假设三辆坦克开始队形为前三角形，间距为50米，变队后为纵队。三辆坦克的初始速度为aveV，变队完成后速度仍为aveV。坦克转弯半径r=10，坦克最大加速度a_max=1m/s^2。坦克最大速度v_max=20m/s。本程序中，坦克初始速度aveV适用范围为[8，16](单位：m/s)。 -Assume that three tanks began formation of the front triangle, a distance of 50 meters, change team after columns. The three tanks initial velocity aveV, the speed remains aveV the after completion of the change team. Tank turning radius r = 10, the maximum acceleration tanks a_max = 1m/s ^ 2. Tanks maximum speed v_max = 20m/s. The, tanks the initial velocity aveV applicable to this program range [8,16] (unit: m/s).